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CIMCA
2005
IEEE
14 years 4 months ago
A New Evolutionary Algorithm for Determining the Optimal Number of Clusters
Estimating the optimal number of clusters for a dataset is one of the most essential issues in cluster analysis. An improper pre-selection for the number of clusters might easily ...
Wei Lu, Issa Traoré
ISPA
2004
Springer
14 years 4 months ago
An Inspector-Executor Algorithm for Irregular Assignment Parallelization
Abstract. A loop with irregular assignment computations contains loopcarried output data dependences that can only be detected at run-time. In this paper, a load-balanced method ba...
Manuel Arenaz, Juan Touriño, Ramon Doallo
DAC
1999
ACM
14 years 3 months ago
Parametric Representations of Boolean Constraints
Abstract We describe the use of parametric representations of Boolean predicates to encode data-space constraints and signi cantly extend the capacity of formal veri cation. The co...
Mark Aagaard, Robert B. Jones, Carl-Johan H. Seger
ENTCS
2007
88views more  ENTCS 2007»
13 years 11 months ago
Mothers of Pipelines
We present a method for pipeline verification using SMT solvers. It is based on a non-deterministic “mother pipeline” machine (MOP) that abstracts the instruction set archite...
Sava Krstic, Robert B. Jones, John O'Leary
LMCS
2006
119views more  LMCS 2006»
13 years 11 months ago
The monadic second-order logic of graphs XVI : Canonical graph decompositions
This article establishes that the split decomposition of graphs introduced by Cunnigham, is definable in Monadic Second-Order Logic.This result is actually an instance of a more ge...
Bruno Courcelle